Knowledge-Driven Text Interpretation and Question-Answering: Some Current Activities at Boeing Math and Computing Technology.
Peter ClarkPhilip HarrisonThomas JenkinsJohn A. ThompsonRichard H. WojcikPublished in: New Directions in Question Answering (2003)
Keyphrases
- question answering
- knowledge driven
- information retrieval
- syntactic information
- text summarization
- question classification
- information extraction
- natural language processing
- textual entailment recognition
- question answering systems
- qa clef
- text mining
- natural language
- microarray
- passage retrieval
- named entities
- free text
- text retrieval
- answer validation
- semantic roles
- cross language
- natural language questions
- relation extraction
- graphical models
- textual entailment
- question answer pairs
- text documents